528076269

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{204443}}^1$

素因数の和:204497

約数の個数: 24

約数和(自身を含む): 893011392

約数和(自身を除く): 364935123

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 204443, 613329, 1431101, 1839987, 4293303, 8382163, 12879909, 25146489, 58675141, 75439467, 176025423, 528076269]

約数ペア:

[(1, 528076269), (3, 176025423), (7, 75439467), (9, 58675141), (21, 25146489), (41, 12879909), (63, 8382163), (123, 4293303), (287, 1839987), (369, 1431101), (861, 613329), (2583, 204443)]